MBColor (Geotools modules 30-SNAPSHOT API)

Object
- ExpressionAbstract
- - FunctionImpl
  - - MBExpression
    - - MBColor

All Implemented Interfaces:

Expression, Function
```
public class MBColor
extends MBExpression
```
A class to transform mapbox color expressions into GeoTools expressions.

Field Summary
- Fields inherited from class MBExpression
  colors, decisions, featureData, ff, heatMap, json, lookUp, math, name, parse, ramps, string, transformer, types, variableBindings, zoom
- Fields inherited from class FunctionImpl
  functionName
- Fields inherited from interface Expression
  NIL

Constructor Summary

Constructors
Constructor Description

MBColor(JSONArray json)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Expression`	`colorRGB()`	Creates a color value from red, green, and blue components, which must range between 0 and 255, and an alpha component of 1.
`Expression`	`colorRGBA()`	Creates a color value from red, green, blue components, which must range between 0 and 255, and an alpha component which must range between 0 and 1.
`Expression`	`colorToRGBA()`	Returns a four-element array containing the input color's red, green, blue, and alpha components, in that order.
`Expression`	`getExpression()`	Determines which expression to use.

Methods inherited from class MBExpression
canCreate, create, getName, throwInsufficientArgumentCount, throwUnexpectedArgumentCount, transformExpression, transformLiteral

Methods inherited from class FunctionImpl
accept, dispatchArguments, equals, evaluate, functionName, getFallbackValue, getFunctionName, getParameters, getParameterValue, getParameterValue, hashCode, setFallbackValue, setName, setParameters, toString

Methods inherited from class ExpressionAbstract
evaluate

Methods inherited from class Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface Expression
evaluate

- Constructor Detail
  - MBColor
```
public MBColor(JSONArray json)
```
- Method Detail
  - colorRGB
```
public Expression colorRGB()
```
    Creates a color value from red, green, and blue components, which must range between 0 and 255, and an alpha component of 1. If any component is out of range, the expression is an error. Example: ["rgb", number, number, number]: color
    
    Returns:
    
    Color expression
  - colorRGBA
```
public Expression colorRGBA()
```
    Creates a color value from red, green, blue components, which must range between 0 and 255, and an alpha component which must range between 0 and 1. If any component is out of range, the expression is an error. Example: ["rgba", number, number, number, number]: color
    
    Returns:
    
    Color expression
  - colorToRGBA
```
public Expression colorToRGBA()
```
    Returns a four-element array containing the input color's red, green, blue, and alpha components, in that order. Example: ["to-rgba", color]: array<number, 4>
    
    Returns:
    
    color expression
  - getExpression
```
public Expression getExpression()
                         throws MBFormatException
```
    Description copied from class: MBExpression
    
    Determines which expression to use.
    
    Specified by:
    
    getExpression in class MBExpression
    
    Throws:
    
    MBFormatException